AutoCodes - Toyota - P3000 TOYOTA

P3000 TOYOTA Code - Battery Control System Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P3000 TOYOTA code possible causes

  • HV control system
  • Fuel shortage
  • HV battery assembly

|How do I fix the P3000 TOYOTA code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|P3000 TOYOTA code tech notes

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|Cost of diagnosing the P3000 TOYOTA code

Labor: 1.0

The cost of diagnosing the P3000 TOYOTA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P3000 TOYOTA code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|P3000 TOYOTA code description

Based on the malfunction signal received from the battery Electronic Control Unit (ECU), the system alerts the driver and effects fail–safe control.
This DTC is output when the State Of Charge (SOC) of the HV battery decreases as a result of leaving the vehicle in the N position, running out of fuel, or malfunction in the HV control system.
OBDII Code P3000 Toyota - Battery Control System Malfunction -

|Need more information with the P3000 TOYOTA code?

Need more information on how to fix the P3000 TOYOTA code?
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|Need help with a P3000 TOYOTA code?

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|P3000 TOYOTA code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P3000 Toyota code? Have you replaced any parts?
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